package com.lottery.material.service.admin.portaluser.impl;

import com.lottery.material.dao.portaluser.UserLikeRecordMapper;
import com.lottery.material.pojo.portaluser.UserLikeRecord;
import com.lottery.material.service.admin.portaluser.UserLikeRecordService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

/**
 * Description：用户点赞记录服务接口实现类
 * Created by 朱正磊 on 2019-04-13 17:47
 */
@Service("adminUserLikeRecordService")
public class UserLikeRecordServiceImpl implements UserLikeRecordService {

    private final UserLikeRecordMapper userLikeRecordMapper;

    @Autowired
    public UserLikeRecordServiceImpl(UserLikeRecordMapper userLikeRecordMapper) {
        this.userLikeRecordMapper = userLikeRecordMapper;
    }

    /**
     * description：新增一条数据
     * user 朱正磊
     * time 2019-04-20 15:14
     * @param userLikeRecord 对象
     * @return 返回持久化操作数据库状态值
     */
    @Override
    public Integer add(UserLikeRecord userLikeRecord) {
        return userLikeRecordMapper.insertSelective(userLikeRecord);
    }

    /**
     * description：根据主键物理删除
     * user 朱正磊
     * time 2019-04-20 15:13
     * @param id 主键
     * @return 返回持久化操作数据库状态值
     */
    @Override
    public Integer deleteById(Integer id) {
        return userLikeRecordMapper.deleteByPrimaryKey(id);
    }

    /**
     * description：根据主键查询唯一数据
     * user 朱正磊
     * time 2019-04-20 15:15
     * @param id 主键
     * @return 返回唯一数据
     */
    @Override
    public UserLikeRecord findById(Integer id) {
        return userLikeRecordMapper.selectByPrimaryKey(id);
    }

    /**
     * description：根据主键修改一条数据
     * user 朱正磊
     * time 2019-04-20 15:16
     * @param userLikeRecord 对象
     * @return 返回持久化操作数据库状态值
     */
    @Override
    public Integer updateById(UserLikeRecord userLikeRecord) {
        return userLikeRecordMapper.updateByPrimaryKeySelective(userLikeRecord);
    }
    
}
